/// <summary>
/// MognoDb配置
/// </summary>
/// <param name="doc"></param>
/// <param name="mongodb"></param>
/// <returns></returns>
public static XmlDocument SetMongoDbConfig(XmlDocument doc, MongoDbConfig mongodb)
{
doc = GetXmlDocument(doc, "configuration");
if (mongodb == null) return doc;
var mongoElement = doc.CreateElement("mongodb");
var serverElement = GetMongoDbElement(doc, mongodb);
mongoElement.AppendChild(serverElement);
doc.AppendChild(mongoElement);
return doc;
}
/// <summary>
/// 获取MongoDb在配置文件中的节点
/// </summary>
/// <param name="doc"></param>
/// <param name="mongodb"></param>
/// <returns></returns>
private static XmlElement GetMongoDbElement(XmlDocument doc, MongoDbConfig mongodb)
{
if (mongodb.MaxConnectionPoolSize == default(int)) mongodb.MaxConnectionPoolSize = 50;
if (mongodb.MinConnectionPoolSize == default(int)) mongodb.MinConnectionPoolSize = 10;
if (mongodb.WaitQueueSize == default(int)) mongodb.WaitQueueSize = 10000;
if (mongodb.ConnectTimeout == default(TimeSpan)) mongodb.ConnectTimeout = new TimeSpan(0, 0, 30);
if (mongodb.MaxConnectionIdleTime == default(TimeSpan)) mongodb.MaxConnectionIdleTime = new TimeSpan(0, 10, 0);
if (mongodb.MaxConnectionLifeTime == default(TimeSpan)) mongodb.MaxConnectionLifeTime = new TimeSpan(0, 30, 0);
if (mongodb.SocketTimeout == default(TimeSpan)) mongodb.SocketTimeout = new TimeSpan(0, 0, 0);
if (mongodb.WaitQueueTimeout == default(TimeSpan)) mongodb.WaitQueueTimeout = new TimeSpan(0, 2, 0);
var serverElement = doc.CreateElement("server");
serverElement.SetAttribute("name", mongodb.Name);
serverElement.SetAttribute("username", mongodb.UserName);
serverElement.SetAttribute("password", mongodb.PassWord);
if (mongodb.Uris != null && mongodb.Uris.Count > 0)
{
foreach (var uri in mongodb.Uris)
{
var addElement = doc.CreateElement("add");
addElement.SetAttribute("uri", uri.ToString());
serverElement.AppendChild(addElement);
}
}
var socketPoolElement = doc.CreateElement("socketPool");
socketPoolElement.SetAttribute("maxConnectionPoolSize", mongodb.MaxConnectionPoolSize.ToString());
socketPoolElement.SetAttribute("minConnectionPoolSize", mongodb.MinConnectionPoolSize.ToString());
socketPoolElement.SetAttribute("waitQueueSize", mongodb.WaitQueueSize.ToString());
socketPoolElement.SetAttribute("connectTimeout", mongodb.ConnectTimeout.ToString());
socketPoolElement.SetAttribute("maxConnectionIdleTime", mongodb.MaxConnectionIdleTime.ToString());
socketPoolElement.SetAttribute("maxConnectionLifeTime", mongodb.MaxConnectionLifeTime.ToString());
socketPoolElement.SetAttribute("socketTimeout", mongodb.SocketTimeout.ToString());
socketPoolElement.SetAttribute("waitQueueTimeout", mongodb.WaitQueueTimeout.ToString());
serverElement.AppendChild(socketPoolElement);
return serverElement;
}
/// <summary>
/// 读取MognoDb配置
/// </summary>
/// <param name="zone"></param>
/// <returns></returns>
public static List<MongoDbConfig> GetMongoDbConfig(int zone)
{
var result = new List<MongoDbConfig>();
var path = GetEndpointPath(zone);
var doc = XmlHelper.GetXmlDocCache(path);
var nodes = doc.SelectNodes("/configuration/mongodb/server");
if (nodes == null || nodes.Count <= 0) return result;
foreach (XmlNode node in nodes)
{
var mongoDb = new MongoDbConfig
{
Name = XmlHelper.GetXmlAttributeValue(node, "name", string.Empty),
UserName = XmlHelper.GetXmlAttributeValue(node, "username", string.Empty),
PassWord = XmlHelper.GetXmlAttributeValue(node, "password", string.Empty),
Uris = new List<Uri>()
};
foreach (XmlNode item in node.ChildNodes)
{
switch (item.Name)
{
case "add":
var uri = new Uri(XmlHelper.GetXmlAttributeValue(item, "uri", "mongodb://127.0.0.1:27017"));
mongoDb.Uris.Add(uri);
break;
case "socketPool":
mongoDb.MaxConnectionPoolSize = XmlHelper.GetXmlAttributeValue(item, "maxConnectionPoolSize", 50);
mongoDb.MinConnectionPoolSize = XmlHelper.GetXmlAttributeValue(item, "minConnectionPoolSize", 10);
mongoDb.WaitQueueSize = XmlHelper.GetXmlAttributeValue(item, "waitQueueSize", 10000);
mongoDb.ConnectTimeout = TimeSpan.Parse(XmlHelper.GetXmlAttributeValue(item, "connectTimeout", "00:00:30"));
mongoDb.MaxConnectionIdleTime = TimeSpan.Parse(XmlHelper.GetXmlAttributeValue(item, "maxConnectionIdleTime", "00:10:00"));
mongoDb.MaxConnectionLifeTime = TimeSpan.Parse(XmlHelper.GetXmlAttributeValue(item, "maxConnectionLifeTime", "00:30:00"));
mongoDb.SocketTimeout = TimeSpan.Parse(XmlHelper.GetXmlAttributeValue(item, "socketTimeout", "00:00:00"));
mongoDb.WaitQueueTimeout = TimeSpan.Parse(XmlHelper.GetXmlAttributeValue(item, "waitQueueTimeout", "00:02:00"));
break;
}
}
result.Add(mongoDb);
}
return result;
}